linux.git/drivers/usb/phy/Kconfig, branch v3.17 Linux kernel source tree phy: Enable USB PHY support for arm64 2014-05-27T22:58:13+00:00 Liviu Dudau Liviu.Dudau@arm.com 2014-05-14T19:17:30+00:00 113229b881b866f3f53ad52cb88f3812ba0fe922 Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com> Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>
Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: common: rename phy-fsm-usb.c to usb-otg-fsm.c 2014-05-27T22:29:44+00:00 Peter Chen peter.chen@freescale.com 2014-04-29T00:35:59+00:00 1dfa91aa5ba9650acf59b6310d8e78a162d56410 Since usb otg fsm implementation is not related to usb phy. We move it from usb/phy/ to usb/common/, and rename it to reflect its real meaning. Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Since usb otg fsm implementation is not related to usb phy.
We move it from usb/phy/ to usb/common/, and rename it to
reflect its real meaning.

Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usb: phy: add run-time dependencies to R-Car driver 2014-05-27T19:28:05+00:00 Jean Delvare jdelvare@suse.de 2014-05-23T08:36:22+00:00 efccd24adae9821c908bbe2cdc7e632c91902ce3 The Renesas R-Car USB PHY driver only supports the R8A7778 and R8A7779, it isn't useful on other systems unless build testing. Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: Felipe Balbi <balbi@ti.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
The Renesas R-Car USB PHY driver only supports the R8A7778 and
R8A7779, it isn't useful on other systems unless build testing.

Signed-off-by: Jean Delvare <jdelvare@suse.de>
Cc: Felipe Balbi <balbi@ti.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Merge tag 'usb-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next 2014-05-23T02:28:21+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2014-05-23T02:28:21+00:00 f8712528ae0bfef50f30b1da3d58e22f4f007889 Felipe writes: usb: patches for v3.16 merge window Not a lot here during this merge window. Mostly we just have the usual miscellaneous patches (removal of unnecessary prints, proper dependencies being added to Kconfig, build warning fixes, new device ID, etc. Other than those, the only important new features are the new support for OS Strings which should help Linux Gadget Drivers behave better under MS Windows. Also Babble Recovery implementation for MUSB on AM335x. Lastly, we also have ARCH_QCOM PHY support though phy-msm. Signed-of-by: Felipe Balbi <balbi@ti.com> Conflicts: drivers/usb/phy/phy-mv-u3d-usb.c 
Felipe writes:

usb: patches for v3.16 merge window

Not a lot here during this merge window. Mostly we just have
the usual miscellaneous patches (removal of unnecessary prints,
proper dependencies being added to Kconfig, build warning fixes,
new device ID, etc.

Other than those, the only important new features are the
new support for OS Strings which should help Linux Gadget
Drivers behave better under MS Windows. Also Babble Recovery
implementation for MUSB on AM335x. Lastly, we also have
ARCH_QCOM PHY support though phy-msm.

Signed-of-by: Felipe Balbi <balbi@ti.com>

Conflicts:
	drivers/usb/phy/phy-mv-u3d-usb.c
usb: phy: msm: reset controller is mandatory now 2014-05-14T14:25:47+00:00 Arnd Bergmann arnd@arndb.de 2014-05-13T19:46:52+00:00 c5ab571f81905568a59dce306df0181f33e00932 Commit a27345434134 "usb: phy: msm: Use reset framework for LINK and PHY resets" introduced a mandatory call to reset_control_get into the msm usb phy driver, which means we have to add a Kconfig dependency on the API to avoid this build error: phy/phy-msm-usb.c: In function 'msm_otg_read_dt': phy/phy-msm-usb.c:1461:2: error: implicit declaration of function 'devm_reset_control_get' [-Werror=implicit-function-declaration] motg->link_rst = devm_reset_control_get(&pdev->dev, "link"); ^ Since the usb-ehci-msm driver currently selects the OTG driver, we could still get a broken dependency here. To solve that, this patch also removes the 'select', which turns out to be unnecessary. Reviewed-by: Ivan T. Ivanov <iivanov@mm-sol.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Felipe Balbi <balbi@ti.com> 
Commit a27345434134 "usb: phy: msm: Use reset framework for LINK
and PHY resets" introduced a mandatory call to reset_control_get
into the msm usb phy driver, which means we have to add a Kconfig
dependency on the API to avoid this build error:

phy/phy-msm-usb.c: In function 'msm_otg_read_dt':
phy/phy-msm-usb.c:1461:2: error: implicit declaration of function 'devm_reset_control_get' [-Werror=implicit-function-declaration]
  motg->link_rst = devm_reset_control_get(&pdev->dev, "link");
  ^

Since the usb-ehci-msm driver currently selects the OTG driver,
we could still get a broken dependency here. To solve that,
this patch also removes the 'select', which turns out to be
unnecessary.

Reviewed-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
usb: phy: msm: enable build on other architectures 2014-05-12T17:34:46+00:00 Felipe Balbi balbi@ti.com 2014-04-30T16:36:03+00:00 1f7fc40876934d52278bb1ee0544191a4b4657f1 By adding COMPILE_TEST to the list of dependencies we can build test this driver on all other architectures which is very valuable for maintainers applying patches and to find silly mistakes during development. Reviewed-by: Ivan T. Ivanov <iivanov@mm-sol.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 
By adding COMPILE_TEST to the list of dependencies
we can build test this driver on all other architectures
which is very valuable for maintainers applying patches
and to find silly mistakes during development.

Reviewed-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
usb: phy: msm: Make driver selectable on ARCH_QCOM 2014-04-30T16:11:30+00:00 Ivan T. Ivanov iivanov@mm-sol.com 2014-04-28T13:34:04+00:00 0d092fdb8c7a1b874d5c1b56f14d97b62df13186 Controller could be found on APQ and MSM platforms, make configuration description more generic. Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com> Signed-off-by: Felipe Balbi <balbi@ti.com> 
Controller could be found on APQ and MSM platforms,
make configuration description more generic.

Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
usb: phy: mv_u3d: Remove usb phy driver for mv_u3d 2014-04-24T20:05:32+00:00 Paul Bolle pebolle@tiscali.nl 2014-04-15T11:36:23+00:00 543cab6402794e9cb444779d73e8097b8f29f7ee The usb phy driver for mv_u3d got added in v3.7 through commit a67e76ac904c ("usb: phy: mv_u3d: Add usb phy driver for mv_u3d"). It then depended on USB_MV_U3D. And that symbol depended on CPU_MMP3 at that time. But CPU_MMP3 has never been part of the tree. This means that this drive was unbuildable when it was added. In commit 60630c2eabd4 ("usb: gadget: mv_u3d: drop ARCH dependency") MV_U3D_PHY was made depended directly on CPU_MMP3. That kept it unbuildable, of course. Remove this driver. It can be re-added once its dependencies are part of the tree. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
The usb phy driver for mv_u3d got added in v3.7 through commit
a67e76ac904c ("usb: phy: mv_u3d: Add usb phy driver for mv_u3d"). It
then depended on USB_MV_U3D. And that symbol depended
on CPU_MMP3 at that time. But CPU_MMP3 has never been part of the tree.
This means that this drive was unbuildable when it was added.

In commit 60630c2eabd4 ("usb: gadget: mv_u3d: drop ARCH dependency")
MV_U3D_PHY was made depended directly on CPU_MMP3. That kept it
unbuildable, of course.

Remove this driver. It can be re-added once its dependencies are part of
the tree.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
phy: rename struct omap_control_usb to struct omap_control_phy 2014-03-09T07:15:08+00:00 Kishon Vijay Abraham I kishon@ti.com 2014-03-06T14:38:37+00:00 14da699bc04212559d5dda19d3f07c807fb58dfd Rename struct omap_control_usb to struct omap_control_phy since it can be used to control PHY of USB, SATA and PCIE. Also move the driver and include files under *phy* and made the corresponding changes in the users of phy-omap-control. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Roger Quadros <rogerq@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> 
Rename struct omap_control_usb to struct omap_control_phy since it can
be used to control PHY of USB, SATA and PCIE. Also move the driver and
include files under *phy* and made the corresponding changes in the users
of phy-omap-control.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
drivers: phy: usb3/pipe3: Adapt pipe3 driver to Generic PHY Framework 2014-03-06T09:19:33+00:00 Kishon Vijay Abraham I kishon@ti.com 2014-03-03T11:38:12+00:00 a70143bbef6bf06050c32a26d99e917b3e82deb7 Adapted omap-usb3 PHY driver to Generic PHY Framework and moved phy-omap-usb3 driver in drivers/usb/phy to drivers/phy and also renamed the file to phy-ti-pipe3 since this same driver will be used for SATA PHY and PCIE PHY. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> 
Adapted omap-usb3 PHY driver to Generic PHY Framework and moved phy-omap-usb3
driver in drivers/usb/phy to drivers/phy and also renamed the file to
phy-ti-pipe3 since this same driver will be used for SATA PHY and
PCIE PHY.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>